@misc{indiciae472aba6115ed,
  title = {Simulating Kilometer-Size Asteroid Impacts on Earth},
  author = {Darrel Robertson and Lorien Wheeler and Donovan Mathias and Larry Mastin and Tim Titus and Francis Rengers},
  url = {https://ntrs.nasa.gov/citations/20230015987},
  note = {Source identifier: 20230015987}
}